Started creating a path class to manage all the things to do with pathing
Refactored the pathing logic out into it's own class and updated the various parts
Fixed up phpcs errors
Allowed injection of the ProfferPath class to enable better testing. Fixed some phpcs
Allowed injection of the ProfferPath class and updated the tests to not impact the users webroot/files folder. Relates to #17
Fixed a hard coded path
Created a test for the ProfferPath class
Merge pull request #19 from davidyell/features/pathing

Fixed the pathing and added more tests